BR8503322A - Processo para o arqueamento de materia termoplastica e aparelho para realiza-lo - Google Patents

Processo para o arqueamento de materia termoplastica e aparelho para realiza-lo

Info

Publication number
BR8503322A
BR8503322A BR8503322A BR8503322A BR8503322A BR 8503322 A BR8503322 A BR 8503322A BR 8503322 A BR8503322 A BR 8503322A BR 8503322 A BR8503322 A BR 8503322A BR 8503322 A BR8503322 A BR 8503322A
Authority
BR
Brazil
Prior art keywords
arching
appliance
perform
thermoplastic materia
materia
Prior art date
Application number
BR8503322A
Other languages
English (en)
Portuguese (pt)
Inventor
Friedrich Halberschmidt
Heinz-Josef Reinmold
Norbert Schwarzenberg
Herbert Radermacher
Kurt Blank
Josef Audi
Luc Vanaschen
Original Assignee
Saint Gobain Vitrage
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Vitrage filed Critical Saint Gobain Vitrage
Publication of BR8503322A publication Critical patent/BR8503322A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
BR8503322A 1984-07-13 1985-07-11 Processo para o arqueamento de materia termoplastica e aparelho para realiza-lo BR8503322A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411148A FR2567508B1 (fr) 1984-07-13 1984-07-13 Procede et dispositif pour le bombage de plaques de verre en position horizontale

Publications (1)

Publication Number Publication Date
BR8503322A true BR8503322A (pt) 1986-04-01

Family

ID=9306097

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503322A BR8503322A (pt) 1984-07-13 1985-07-11 Processo para o arqueamento de materia termoplastica e aparelho para realiza-lo

Country Status (9)

Country Link
US (1) US4682997A (fr)
EP (1) EP0169770B1 (fr)
JP (1) JPS61106432A (fr)
BR (1) BR8503322A (fr)
CA (1) CA1257479A (fr)
DE (2) DE3566389D1 (fr)
ES (1) ES8607885A1 (fr)
FI (1) FI79083C (fr)
FR (1) FR2567508B1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596750B1 (fr) * 1986-04-03 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2596751B1 (fr) * 1986-04-08 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2597855A1 (fr) * 1986-04-29 1987-10-30 Saint Gobain Vitrage Transfert de plaques de verre en vue de leur bombage
DE3615225A1 (de) * 1986-05-06 1987-11-12 Ver Glaswerke Gmbh Verfahren zum biegen eines glasscheibenpaares fuer die herstellung einer verbundglasscheibe
FR2600326B1 (fr) * 1986-06-20 1992-08-28 Saint Gobain Vitrage Procede et dispositif pour le bombage de feuilles de verre
FR2601668A1 (fr) * 1986-07-16 1988-01-22 Saint Gobain Vitrage Perfectionnement au bombage de plaques de verre
FR2601667B1 (fr) * 1986-07-16 1988-09-16 Saint Gobain Vitrage Positionnement des plaques de verre en vue de leur bombage
DE3632556C1 (de) * 1986-09-25 1988-02-04 Ver Glaswerke Gmbh Verfahren und Vorrichtung zum Biegen einer Glasscheibe
US4802903A (en) * 1986-09-25 1989-02-07 Saint-Gobain Vitrage Method and apparatus for curving a glass sheet
FR2606399B1 (fr) * 1986-11-06 1989-01-13 Saint Gobain Vitrage Procede et installation de bombage de plaques de verre, a capacite elevee
DE3640892A1 (de) * 1986-11-29 1988-06-09 Ver Glaswerke Gmbh Verfahren und vorrichtung zum biegen einer glasscheibe
DE3715151A1 (de) * 1987-05-07 1988-11-17 Ver Glaswerke Gmbh Verfahren und vorrichtungen zum biegen von glasscheiben
DE3721863A1 (de) * 1987-07-02 1989-01-12 Ver Glaswerke Gmbh Haltevorrichtung mit saugwirkung fuer glasscheiben und verwendung der haltevorrichtung bei einem verfahren zum biegen von glasscheiben
JPS6414121A (en) * 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass
US5183491A (en) * 1987-10-14 1993-02-02 Saint-Gobain Recherche Material for the tempering of glass
DE3819503C1 (fr) * 1988-06-08 1989-07-20 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
FR2642417B1 (fr) * 1988-12-21 1993-10-15 Saint Gobain Vitrage Cadre de soutien d'une feuille de verre
DE3908642C1 (de) * 1989-03-16 1990-03-01 SAINT-GOBAIN SEKURIT Deutschland GmbH & Co. KG, 52066 Aachen Vorrichtung zum Transportieren oder zum Verformen von auf Erweichungstemperatur erhitzten Glasscheiben und Anwendung der Vorrichtung
DE3913571C1 (fr) * 1989-04-25 1990-07-26 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE4034600C1 (fr) * 1990-10-31 1992-02-20 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
FR2670776A1 (fr) * 1990-12-21 1992-06-26 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
DE4100409A1 (de) * 1991-01-09 1992-07-16 Ver Glaswerke Gmbh Anlage zum herstellen gebogener vorgespannter autoglasscheiben
FR2677015B1 (fr) * 1991-05-30 1993-08-13 Saint Gobain Vitrage Int Revetement pour moules annulaires de bombage/trempe.
DE4215285C1 (fr) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE4223892C2 (de) * 1992-07-21 1995-04-20 Ver Glaswerke Gmbh Vorrichtung zum Überführen einer oder mehrerer vorgespannter Glasscheiben von einer Vorspannstation auf einen Rollenförderer
DE4336364C2 (de) * 1993-10-25 1996-02-29 Cattin Machines Sa Vorrichtung zum Erhitzen oder zum Kühlen von tafelförmigem oder bandförmigem Behandlungsgut aus Glas oder keramischem Werkstoff
IT1279084B1 (it) * 1995-11-29 1997-12-04 Massimo Leone Procedimento e apparecchiatura di curvatura e tempera in orizzontale per vetri a spostamento laterale
US20130270739A1 (en) * 2012-04-13 2013-10-17 Miroslav Planeta Method and apparatus for controlled shrinking of plastic sheet material
CA2992391C (fr) * 2015-08-18 2019-12-31 Saint-Gobain Glass France Dispositif et procede de cintrage de verre au moyen d'un ventilateur
BR112018070283A2 (pt) * 2016-04-13 2019-01-29 Saint Gobain flexão de folhas de vidro
US11485668B2 (en) * 2019-08-09 2022-11-01 Ford Global Technologies, Llc Glass form and marking
CN118084312B (zh) * 2024-04-09 2024-08-09 西安凌航安全玻璃有限公司 一种汽车玻璃加工用热弯装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223124A (en) * 1938-07-19 1940-11-26 Pittsburgh Plate Glass Co Method and apparatus for bending and case hardening glass sheets
US4204854A (en) * 1978-05-01 1980-05-27 Mcmaster Harold Apparatus and method for bending glass sheets
CA1120726A (fr) * 1978-05-01 1982-03-30 Harold A. Mcmaster Appareillage et procede de pliage du verre
DE2834867C2 (de) * 1978-08-09 1980-07-24 Jenaer Glaswerk Schott & Gen., 6500 Mainz Verfahren zum Herstellen von geformten Glasteilen aus Flachglas
IT1111533B (it) * 1979-03-13 1986-01-13 Montedison Spa Manufatti rivestiti con polimeri olefinici e procedimento per la loro preparazione
US4368065A (en) * 1981-11-19 1983-01-11 Ppg Industries, Inc. Method and apparatus to remove bent, tempered glass sheets from a cooling station
US4386952A (en) * 1982-03-31 1983-06-07 Nitschke David B Glass sheet bending system utilizing gas jets
FR2534243B1 (fr) * 1982-10-11 1986-02-14 Saint Gobain Vitrage Procede pour le transport de feuilles de verre portees a leur temperature de deformation, son application au bombage et dispositif pour sa mise en oeuvre
US6222607B1 (en) * 1999-12-08 2001-04-24 Eastman Kodak Company System and method for process and/or manipulating images
IT1311604B1 (it) * 1999-12-10 2002-03-13 I M P S P A Maniglione antipanico.

Also Published As

Publication number Publication date
ES8607885A1 (es) 1986-06-01
JPH0481534B2 (fr) 1992-12-24
DE3523675A1 (de) 1986-01-16
EP0169770B1 (fr) 1988-11-23
FR2567508B1 (fr) 1986-11-14
FI79083B (fi) 1989-07-31
FI852767A0 (fi) 1985-07-12
FR2567508A1 (fr) 1986-01-17
EP0169770A1 (fr) 1986-01-29
ES545143A0 (es) 1986-06-01
FI79083C (fi) 1989-11-10
FI852767L (fi) 1986-01-14
DE3523675C2 (de) 1989-11-02
US4682997A (en) 1987-07-28
CA1257479A (fr) 1989-07-18
JPS61106432A (ja) 1986-05-24
DE3566389D1 (en) 1988-12-29

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/07/2000